Coal mine crusher with dust removal function

Abstract

The coal mine crusher with the dust removal function comprises a crusher body, a processing assembly and a crushing assembly, the processing assembly is arranged in the crusher body, and the crushing assembly is arranged on the crusher body; the treatment assembly comprises a connecting plate, a water pipe, a hydraulic rod and a filter plate; the connecting plate is fixedly connected to one side of the machine body, and a fan is fixedly connected to the connecting plate; the water pipe is fixedly connected to one side of the connecting plate, and the water pipe is externally connected with a spray head in a penetrating manner; the hydraulic rod is rotationally connected to one side of the connecting plate, the driving end of the hydraulic rod is rotationally connected with a rotating plate, the top end of the rotating plate is rotationally connected to one side of the connecting plate, and an air opening is formed in one side of the machine body; the filter plate is movably inserted into the machine body; the number of the water pipes is three. According to the utility model, the processing assembly is arranged, so that dust can be removed, and meanwhile, gas generated by crushing mineral aggregates can be prevented from gathering and exploding.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mines, in particular to a coal mine crusher with a dust removal function. Background Technique

[0002] Coal mines contain a certain amount of gas, which is one of the safety hazards that need special attention in coal mine operations. When coal mines are crushed, if the coal mines contain gas, these gas gases may be released from the coal blocks. Especially during the coal mine mining and preparation processes, the gas content may be higher and the released gas volume may be larger.

[0003] The utility model with the authorization publication number of CN211099403U provides a coal mine crusher with a dust removal function, which belongs to the technical field of "coal mines" and protects the rights: "including a tank body, a dust suction fan, a crushing cutter roller and a high-pressure water pump. The top edge and the bottom center of the tank body are respectively fixedly installed with a feeding pipe and a discharging pipe. One side of the outer wall of the tank body is fixedly installed with a dust suction fan and a dust reduction tank, and a rotating pipe is installed in the dust reduction tank through a bearing. The middle part of the tank body is provided with a crushing cutter roller, and the ends of the crushing cutter roller are connected to each other through a gear shaft. The other side of the outer wall of the tank body is connected with a high-pressure water pump, and the high-pressure water pump is connected to one side of an annular pipe through a water guide pipe. The annular pipe is installed in the inner wall of the discharging pipe through a bearing, and baffles and liquid outlet fine holes are arranged on the inner wall of the annular pipe. This coal mine crusher with a dust removal function is convenient for dust reduction treatment of the dust generated by crushing, and can effectively push the crushed raw materials in the equipment, facilitating the discharge of the raw materials".

[0004] In this equipment, although dust removal can be carried out, for a certain component of gas in coal mines, when the coal mines are crushed, these gas gases will be released from the coal blocks. If not treated, it is easy to cause an explosion. For this reason, we propose a coal mine crusher with a dust removal function. Content of the Utility Model

[0005] The purpose of the utility model is to provide a coal mine crusher with a dust removal function to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A coal mine crusher with a dust removal function, including a machine body, a treatment component and a crushing component. The treatment component is arranged in the machine body, and the crushing component is arranged on the machine body;

[0008] The processing component includes a connecting plate, a water pipe, a hydraulic rod and a filter plate; the connecting plate is fixedly connected to one side of the machine body, and a fan is fixedly connected to the connecting plate; the water pipe is fixedly connected to one side of the connecting plate, and a spray head is connected through the outside of the water pipe; the hydraulic rod is rotatably connected to one side of the connecting plate, the driving end of the hydraulic rod is rotatably connected to a rotating plate, the top end of the rotating plate is rotatably connected to one side of the connecting plate, and an air outlet is provided on one side of the machine body; the filter plate is movably inserted into the machine body.

[0009] Preferably: the number of the water pipes is set to three groups, the number of the spray heads on each group of water pipes is set to multiple, the number of the hydraulic rods is set to two, and the number of the filter plates is set to multiple.

[0010] Preferably: outer connecting pipes are fixedly connected to the outer ends of the three water pipes.

[0011] Preferably: a connecting pipe is fixedly connected to one end of the machine body, and a processing box is fixedly connected to one end of the connecting pipe.

[0012] Preferably: support frames are fixedly connected to both sides of the machine body.

[0013] Preferably: a conveyor belt is arranged at the bottom of the machine body.

[0014] Preferably: the crushing component includes a box body and a motor; the box body is fixedly connected to the top of the machine body; the motor is fixedly connected inside the box body, a pulley is fixedly connected to the driving end of the motor, and a crushing roller is connected to the output end of the pulley.

[0015] Preferably: the number of the motors, pulleys and crushing rollers is set to two groups, and the two groups are arranged oppositely.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] By arranging the processing component, after the ore is crushed by the crushing component and falls into the machine body, at the same time, the fan is started, water source is connected, multiple spray heads are opened, the fan blows out air, along with the spraying of water mist, the dust and gas in the crushed materials are blown into the air outlet together, and then the dust is filtered out through the filtration of multiple filter plates, and the remaining gas enters the processing box through the connecting pipe for treatment. In summary, this device can remove dust and avoid the aggregation and explosion of the gas generated by the crushing of the ore. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the internal structural schematic diagram of the present utility model;

[0020] Figure 3 is an enlarged view of part A in the present utility model Figure 2 ;

[0021] Figure 4 is a side view of the present utility model Figure 2 ;

[0022] Figure 5 is a top view of the present utility model Figure 1 ;

[0023] In the figure: 1, the machine body; 2, the processing component; 3, the crushing component; 201, the connecting plate; 202, the fan; 203, the water pipe; 204, the nozzle; 205, the hydraulic rod; 206, the rotating plate; 207, the air outlet; 208, the filter plate; 301, the box body; 302, the motor; 303, the pulley; 304, the crushing roller; 4, the external connecting pipe; 5, the connecting pipe; 6, the processing box; 7, the support frame; 8, the conveyor belt. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0025] As Figures 1-5 shown, in this embodiment, a coal mine crusher with a dust removal function includes a machine body 1, a processing component 2 and a crushing component 3. The processing component 2 is arranged in the machine body 1, and the crushing component 3 is arranged on the machine body 1;

[0026] The processing component 2 includes a connecting plate 201, a water pipe 203, a hydraulic rod 205 and a filter plate 208; the connecting plate 201 is fixedly connected to one side of the machine body 1, and a fan 202 is fixedly connected to the connecting plate 201; the water pipe 203 is fixedly connected to one side of the connecting plate 201, and a nozzle 204 is connected through the outside of the water pipe 203; the hydraulic rod 205 is rotatably connected to one side of the connecting plate 201, the driving end of the hydraulic rod 205 is rotatably connected to a rotating plate 206, the top end of the rotating plate 206 is rotatably connected to one side of the connecting plate 201, and an air outlet 207 is opened on one side of the machine body 1; the filter plate 208 is movably inserted into the machine body 1.

[0027] During specific implementation, after the ore is crushed by the crushing component 3, it falls into the machine body 1. At the same time, the blower 202 is started, water source is connected, and multiple nozzles 204 are opened. The blower 202 blows out air, and along with the spraying of water mist, the dust and gas in the crushed material are blown into the air inlet 207 together. Then, the dust is filtered out through the filtration of multiple filter plates 208. The remaining gas enters the treatment tank 6 through the connecting pipe 5 for treatment. The remaining ore from which dust and gas have been removed will fall on the conveyor belt 8 and be conveyed out of the device.

[0028] Further, outer connecting pipes 4 are fixedly connected to the outer ends of the three water pipes 203, and the outer connecting pipes 4 are used to connect to an external water source.

[0029] Further, a connecting pipe 5 is fixedly connected to one end of the machine body 1, and one end of the connecting pipe 5 is fixedly connected to a treatment tank 6. The treatment tank 6 can treat gas to avoid explosion.

[0030] Further, support frames 7 are fixedly connected to both sides of the machine body 1, and the support frames 7 are used to support the machine body 1.

[0031] Further, a conveyor belt 8 is arranged at the bottom of the machine body 1. The remaining ore from which dust and gas have been removed will fall on the conveyor belt 8 and be conveyed out of the device. Embodiment Two

[0032] As Figure 5 shown, the crushing component 3 includes a box body 301 and a motor 302; the box body 301 is fixedly connected to the top of the machine body 1; the motor 302 is fixedly connected inside the box body 301, a pulley 303 is fixedly connected to the driving end of the motor 302, and the output end of the pulley 303 is connected to a crushing roller 304.

[0033] During specific implementation, first, the two motors 302 are started. The two motors 302 respectively drive the two pulleys 303, and then drive the two crushing rollers 304 to rotate relatively. The two crushing rollers 304 rotate relatively to crush the ore.

[0034] Working principle: First, the ore is crushed by the crushing component 3 and then falls into the machine body 1. At the same time, the blower 202 is started, water source is connected, and multiple nozzles 204 are opened. The blower 202 blows out air, and along with the spraying of water mist, the dust and gas in the crushed material are blown into the air inlet 207 together. Then, the dust is filtered out through the filtration of multiple filter plates 208. The remaining gas enters the treatment tank 6 through the connecting pipe 5 for treatment. The remaining ore from which dust and gas have been removed will fall on the conveyor belt 8 and be conveyed out of the device.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0036] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A coal mine crusher with a dust removal function, comprising a machine body (1), a processing component (2) and a crushing component (3), characterized in that, The processing component (2) is arranged inside the machine body (1), and the crushing component (3) is arranged on the machine body (1); The processing component (2) includes a connecting plate (201), a water pipe (203), a hydraulic rod (205) and a filter plate (208); the connecting plate (201) is fixedly connected to one side of the machine body (1), and a blower (202) is fixedly connected to the connecting plate (201); the water pipe (203) is fixedly connected to one side of the connecting plate (201), and a spray head (204) is connected through the outside of the water pipe (203); the hydraulic rod (205) is rotatably connected to one side of the connecting plate (201), the driving end of the hydraulic rod (205) is rotatably connected to a rotating plate (206), the top end of the rotating plate (206) is rotatably connected to one side of the connecting plate (201), and an air outlet (207) is formed on one side of the machine body (1); the filter plate (208) is movably inserted into the machine body (1).

2. The coal crusher with a dust removal function according to claim 1, wherein, The number of the water pipes (203) is set to three groups, the number of the spray heads (204) on each group of the water pipes (203) is set to multiple, the number of the hydraulic rods (205) is set to two, and the number of the filter plates (208) is set to multiple.

3. A coal mill with a dust removal function according to claim 1, characterized in that, Outer connecting pipes (4) are fixedly connected to the outer ends of the three water pipes (203).

4. A coal mill with a dust removal function according to claim 1, characterized in that, One end of the machine body (1) is fixedly connected to a connecting pipe (5), and one end of the connecting pipe (5) is fixedly connected to a processing box (6).

5. A coal mill with a dust removal function according to claim 1, characterized in that, Support frames (7) are fixedly connected to both sides of the machine body (1).

6. The coal mill with a dust removal function according to claim 1, characterized in that A conveyor belt (8) is arranged at the bottom of the machine body (1).

7. The coal mill with a dust removal function according to claim 1, characterized in that, The crushing component (3) includes a box body (301) and a motor (302); the box body (301) is fixedly connected to the top of the machine body (1); the motor (302) is fixedly connected inside the box body (301), a pulley (303) is fixedly connected to the driving end of the motor (302), and a crushing roller (304) is connected to the output end of the pulley (303).

8. A coal mill with a dust removal function according to claim 7, characterized in that, The number of the motors (302), the pulleys (303) and the crushing rollers (304) is set to two groups, and the two groups are arranged oppositely.

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